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The Utilization Of Feather Meal Fermented Using Bacillus sp. From Tiger Shrimp (Penaeus monodon) For Fish Feed of Silver Pompano (Tracchinotus blochii) Fingerling Roma Uli Purba; Adelina '; Indra Suharman
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from May-July 2017. The purpose of this research was to know the best persentage using Feather meal fermented to subtitution fish meal in diets and the effect on growth and feed effeciency. This study uses a completely randomized design (RAL) with one faktor, 5 level treatments and 3 replications. Feeding trials was replacing with fish meal with Feather meal fermentation applied to P0 ( without feather meal fermented in diet), P1 (5% feather meal fermented in diet), P2( 10 % feather meal fermented in diet), P3 (15% feather meal fermented in diet), and P4 (20% feather meal fermented in diet). The result showed that the best treatment contained in P2 (10 % feather meal fermented in diet) with digestibility 23,21%, protein digestibility 56,56% , feed efficiency 72,66%, protein retention 11,88%, spesific growth rate 3,56% and survival rate 86,66%.
USE OF DIFFERENT DOSES OF OVAPRIM TO INDUCED LELAN (Osteochilus pleurotaenia Blkr) Tri Suryati Bakkara; Netti Aryani; Adelina '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from May 23 to December 6 2015. The aim of this research was to determine the effect of ovaprim doses on spawning success of lelan fish (Osteochilus pleurotaenia Blkr). The method used in this research was an experimental method with Completely Randomized Design (CRD) with one factor, four treatments and three replications. The treatment used in this research was an injection of ovaprim with different doses i.e : P0 (0,2 mL NaCl physiology 0,9 %/kg of body weight), P1 (0,5 mL/kg of body weight), P2 (0,6 mL/kg of body weight) and P3 (0,7 mL/kg of body weight). The results showed that ovaprim dose of 0,6 mL/kg of body weight was the bestin turn of latencytime (6.08 hours), total eggs stripping (30.024 eggs/g gonads), egg diameter (0,827 mm), egg maturity (84,443%), Ovi Somatic Index (20,15%), fertility rate (20,01%), hatching rate (19,43 %), and survival rate (29,93 %). Keywords : Ovaprim, Spawning, Lelan (Osteochilus pleurotaenia Blkr).
Effect Substitution Levell Fish Powder With Maggot Powder On Growth of Baung (Mystus nemurus CV) Operiman Hulu; Indra Suharman; Adelina '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted in Experimental Pond of Fisheries and Marine Science Faculty of Riau University Pekanbaru, from May 2013 until June 2013. This study was performed to know the effect substitution level fish powder with maggot powder on growth of Baung (Mystus nemurus CV). Method used in this research was experimental method. Design used in this research was Complete Random Device (CRD) with five treatments and three replications. The treatment was: A) fish powder 100%, maggot powder 0%, B) fish powder 75%, maggot powder 25%, C) fish powder 50%, maggot powder 50%, D) fish powder 25%, maggot powder 75%, E) fish powder 0%, maggot powder 100%. The result showed that effect substitution levell fish powder with maggot powder on growth of Baung (Mystus nemurus CV) not significantly P > 0,05 to daily growth rate and efficiency food. Treatment with fish powder 100%, maggot powder 0% yield, the best daily growth rate 4,88% and efficiency food 12,98%.Keywords: Maggot powder, Fish powder, Baung (Mystus nemurus CV).
The Utilization of Feather Meal Fermented Using Bacillus sp. From Tiger Shrimp (Penaeus monodon) For Fish Feed of Barramundi (Lates calcarifer, Bloch) Fingerling Citra Panjaitan; Adelina '; Indra Suharman
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted on 1 May-1 July 2017. The purpose of this study toevaluated the uses of feather meal fermented in fish feed and to determine thenumber of feather meal fermented in fish feed formulation of barramundi (Latescalcarifer, Bloch), the effect on digestibility, growth, feed efficiency and proteinretention. This study uses a completely randomized design (RAL) with one factor,the level 5 treatment and 3 replications. Treatments with feather mealfermentation, P0 (0%), P1 (5%), P2 (10%), P3 (15%), P4 (20%). Feed proteincontent of 47,52%. The result show that the highest treatment contained in P2.Use feather meal fermented formulated in the feed as much as 10%, produces thebest barramundi fish seed growth is digestibility of the feed 65,16%, digestibilityof protein 48,75%, the feed efficiency of 26,33%, retention of protein 41,67% andspecific growth rate of 1,71%.Keyword: feather meal, Bacillus sp., fermented, barramundi (Lates calcarifer,Bloch), fish feed
PEMANFAATAN FERMENTASI DAUN SINGKONG (Manihot utilisima Pohl.) DALAM PAKAN BUATAN TERHADAP PERTUMBUHAN DAN KELULUSHIDUPAN BENIH IKAN GURAMI (Osphronemus gouramy Lac.) Rahmad Danu; Adelina '; Benny Heltonika
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Penelitian ini dilaksanakan pada 1 April-26 Mei 2015. Tujuan dari penelitian ini untuk mengetahui jumlah tepung daun singkong yang terfermentasi di dalam pakan yang berpengaruh terhadap pertumbuhan, efisiensi pakan, kecernaan pakan serta retensi protein pada ikan gurami (Osphronemus gouramy Lac.). Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan satu faktor, 5 taraf perlakuan dan 3 ulangan. Perlakuan dengan subtitusi tepung kedelai : tepung daun singkong terfermentasi dimana kontrol (100:0%), P1 (95:5%), P2 (90:10%), P3(85:15%), dan P4 (80:20%). Kadar protein pakan 30%. Hasil penelitian menunjukkan bahwa perlakuan tertinggi terdapat pada P2(90:10%) dengan kecernaan pakan 61,09%, tingkat efisiensi pakan 23,19%, retensi protein 22,82% dan laju pertumbuhan spesifik 2,24% per hari.Key word : (Osphronemus gouramy Lac.), fermentasi daun singkong
Utilization of earthworm meal (Lumbricus sp) as fish meal subtitution in diets for freswater catfish (Mystus nemurus C.V) juveniles Siska Wulan Sari; Indra Suharman; Adelina '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The purpose of this research was to know the amount of earthworm meals in the diets on growth, feed efficiency and protein retention of freswater catfish (Mystus nemurus C.V). Five isonitrogenous (30% crude protein) experimental diets was formulated to contain 0, 10, 20, 30, and 40% earthworm meal and 100, 90, 80,70,and 60% fish meal (P0, P1, P2, P3, and P4, respectively). Completely randomized design (CRD) was used in this experiment.The result showed that a diet containing 40% earthworm meal and 60% fish meal (P4) support a good specific growth rate (2.26%/day), feed efficiency (63.36%) and protein retention (30.80%). Survival rate of fish was high (95 – 100%). It this concluded that up to 60% fish meal can be substituted with earthworm meal in the diets for freshwater catfish.Key word : diet, earthworm meal, growth, Mystus nemurus, substitution
Effect of Different Substituted Fish Meal with Maggot Meal for Growth of Jambal Siam (Pangasius hypopthalmus) James Panjaitan; Indra Suharman; Adelina '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted from March to April 2014 in experimental pond Fishery and Science Faculty of Riau University. The purposed of the research was to knowed the effect of different substituted fish meal with maggot meal that provide the best growth of Jambal siam (Pangasius hypopthalmus). The experiment was designed by Completely Random design with 5 substitution and 3 replication. The result indicated that differnt substitution fish meal with maggot meal doesn’t have significantely effect on growth of Jambal siam (Pangasius hypopthalmus). The best result was achived by treatment E with 100% Maggot meal level. Total absolute body weight, spesific growth rate and feet efficiency was 30,16 grams, 4,76%/ day, and 69,3% respectively, while the best protein retention and survival rate on treatment C ( 50 % of maggot meal) of 44,52 % and 70 % respectively. Water quality during the research are temperature of 29 – 30 0 C, pH of 5 – 6, and disolved oxygen of 4,5 - 5,4 ppm.Key word :Maggot meal, Fish meal,Jambal siam (Pangasius hypopthalmus)
Utilization Sago Lees Fermentation of Different Levels For Growth of Baung (Mystus nemurus C.V) David Sibarani; Indra Suharman; Adelina '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted at experimental pond, Fisheries and MarineScience Faculty Riau University from February to April 2014. The aim of theresearch was to determine of utilization sago lees fermentation of different levelsthat provide the best growth of baung (mystus nemurus C.V). the experiment wastdesign by completely random design and student neuman keuls to differentiateamong treatments. The treatments were applied namely ( 0, 25, 50, 75, and100%). The result indicated that different levels of utilization sago leesfermentation doesn’t have significantly effect on growth of baung (Mystusnemurus C.V). The best result was achieved by treatment A ( Non – Sago leesfermentation). Total absolute body weight of 20,62 g, Spesific Growth Rate of1,82 % /day, food efficiency of 36,09 %, while the best protein retention andsurvival rate on treatment D ( 75 % of sago lees fermentation) of 11,34 % and 95% respectively. Water quality during the research are temperature of 27 – 31 0 C,pH of 5 – 6, and disolved oxygen of 4,5 - 5,4 ppm.Keyword : Fermentation, sago lees, growth, Mystus nemurus C.V
Effect Of Water Hyacinth (Eichhornia crassipes) Fermentation Using a Cow Rumen Fluid As Fish Meal of Osphronemus gouramy Lac Fingerling Puji Haryadi; Adelina '; Indra Suharman
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted for 56 days from August to October 2015. The aim of this research was to find out respons of Osphronemus gouramy Lac fingerling on water hyacinth fermentations. The methods used in this study was an experimental method and RAL one factor with stocking density of 5 treatments. The fish used in this research with size of 5-7 cm in length and 3,3 – 5,6 g in weight. Fish were reared in 1 m3 in keramba with stocking density of 20/keramba. Feeding trials were replacing with soybean meal with water hyacinth fermentation applied to 0, 10, 20, 30 and 40% for 30% protein content.Result showed that fermentation of water hyacinth have significant effect (P<0,05) on growth, feed efficiency, and protein retentions. Replacement 10% of water hyacinth fermentation is the best respons, produce the highest growth 2.21%, feed efficiency 21.01%, protein retention 20.89%, and 52.38% feed digestion respectively.Key word: Osphronemus gouramy, Water Hyacinth,Fermentation, Rumen Fluid
Detoxification of Hydrogen Cyanide Acids (HCN) From Rubber seed (Hevea brasiliensis Mull. Arg) through some Physical Treatment As Fish Feed Ingredients Sofwan Said Daulay; Adelina &#039;; Indra Suharman
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was carried out on July until August 2013 in the Fish Nutrition Laboratory, Faculty of fisheries and Marine Science University of Riau, Pekanbaru. The purpose of this study was to remove HCN from rubber seed and See influence treatment of nutrients. so the rubber seeds can serve as fish feed constituents. This study used a Randomized Complete Design (RAL) with nine treatment three times in rreplication. R0 = Without treatment, R1 = Boiling rubber seeds open for 30 minutes, R2 = steaming open rubber seeds for 30 minutes, R3 = rubber seeds drying out under sunlight for 12 hours, R4 = rubber seed soaking in running water for 36 hours, R5 = combination of steaming open rubber seeds for 30 minutes and drying out for 12 hours, R6 = combination of soaking for 36 hours with steaming open for 30 minutes, R7 = combination of soaking rubber seed soaking in running water for 36 hours with an open boiling for 30 minutes, R8 = combination of Boiling rubber seeds open for 30 minutes and drying out for 12 hours with sun light. The result showed that combination of Boiling rubber seeds open for 30 minutes and drying out for 12 hours with sun light (R8) was the most effective way to decrease HCN content, and gave better quality of rubber seed meal for ruminant feed.Key words: Detoxification, HCN, Rubber Seed.Nutrients.